Williams System 3-11A & Data East Power Supply

XPin™ Power Supplies have been designed to be the most
efficient and coolest running available. The original OEM supplies utilized
linear regulations which were at best no more than 45% efficient. All of that
wasted energy went into the heatsink, which in turn heats up everything around
it. XPin™ designs utilize the latest switching power supply
technology providing up to 97% efficiency under normal loads. All XPin™
designs have been thoroughly simulated with the leading industry standard tools
and tested after production to make sure they standup to the rigors of pinball
play.

· Plug & Play installation for installation by novices and experts alike
· Highest 5V efficiency of any aftermarket power supply
· Coolest running
· Short circuit and over-voltage protection on 5V power rail
· Professionally assembled in USA for top quality
· 2 Year Manufactures Warranty against all manufacturing defects